Radeon HD 4550 and GeForce GT 630M - video card comparison
Passmark - benchmark score Radeon HD 4550 vs GeForce GT 630M
Radeon HD 4550
242
GeForce GT 630M
556
Radeon HD 4550
GeForce GT 630M
Architecture
TeraScale (2005−2013)
Fermi (2010−2014)
GPU code name
RV710
N13P-GL/GL2
Market segment
Desktop
Laptop
Release date
September 2008
December 2011
Bus support
-
PCI Express 2.0
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
None
-
Core clock speed
600 MHz
Up to 800 MHz
CUDA cores
-
96
Floating-point performance
96 gflops
253.4 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
242 million
585 million
Pipelines / CUDA cores
80
96
Power consumption (TDP)
25 Watt
33 Watt
Texture fill rate
4.800
Up to 12.8 billion/sec
Memory type
DDR2
DDR3\GDDR5
Maximum RAM amount
256 MB
1 GB
Memory bus width
64 Bit
Up to 128bit
Memory clock speed
1310 MHz
1800 MHz
Memory bandwidth
10.48 GB/s
Up to 32.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
Up to 2048x1536
DirectX
10.1 (10_1)
12 (11_0)
CUDA
-
+
OpenCL
1.1
1.1
OpenGL
3.3
4.5
Shader Model
4.1
5.1
Vulkan
N/A
N/A
3D Blu-Ray
-
+
Optimus
-
+